Insider · CIK 0001608511
Robin Tomasello
officer
Files at S (SentinelOne, Inc.). First filing Dec 10, 2024, latest Sep 11, 2026.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 8
$0 bought, $1.4M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
S: SentinelOne, Inc.
SOct 9, 2026 · close 26.27
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 23Weak | SentinelOne, Inc. | $266k 13,311 shares | -3% | +66% from low-17% from high | |
| 26Weak | SentinelOne, Inc. | $422k 21,440 shares | -5% | +63% from low-19% from high | |
| 40Moderate | SentinelOne, Inc. | $124k 8,509 shares | -3% | +2% from low-40% from high | |
| 37Weak | SentinelOne, Inc. | $58k 3,476 shares | -1% | +3% from low-43% from high | |
| 41Moderate | SentinelOne, Inc. | $159k 8,508 shares | -3% | +17% from low-36% from high | |
| 37Weak | SentinelOne, Inc. | $51k 2,921 shares | -1% | +7% from low-40% from high | |
| 40Moderate | SentinelOne, Inc. | $110k 5,996 shares | -2% | +14% from low-36% from high | |
| 42Moderate | SentinelOne, Inc. | $211k 8,440 shares | -4% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 10, 2026 | S SentinelOne, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -13,311 | $19.95 | $266k | 405,112 | 31 d ago |
| Sep 8, 2026 | S SentinelOne, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -7,235 | $19.44 | $141k | 432,628 | 33 d ago |
| Sep 8, 2026 | S SentinelOne, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -14,205 | $19.79 | $281k | 418,423 | 33 d ago |
| Dec 15, 2025 | S SentinelOne, Inc. | AGrant or award Class A Common Stock | +127,084 | $0.00 | $0 | 412,635 | Dec 17, 2025 |
| Dec 8, 2025 | S SentinelOne, Inc. | SOpen-market sale Class A Common Stock | -8,509 | $14.58 | $124k | 285,551 | Dec 10, 2025 |
| Nov 6, 2025 | S SentinelOne, Inc. | SOpen-market sale Class A Common Stock | -3,476 | $16.56 | $58k | 294,060 | Nov 7, 2025 |
| Sep 8, 2025 | S SentinelOne, Inc. | SOpen-market sale Class A Common Stock | -8,508 | $18.69 | $159k | 297,536 | Sep 9, 2025 |
| Aug 6, 2025 | S SentinelOne, Inc. | SOpen-market sale Class A Common Stock | -2,921 | $17.31 | $51k | 306,044 | Aug 7, 2025 |
| Jun 6, 2025 | S SentinelOne, Inc. | SOpen-market sale Class A Common Stock | -5,996 | $18.28 | $110k | 308,591 | Jun 10, 2025 |
| Apr 15, 2025 | S SentinelOne, Inc. | AGrant or award Class A Common Stock | +81,103 | $0.00 | $0 | 314,587 | Apr 17, 2025 |
| Dec 6, 2024 | S SentinelOne, Inc. | SOpen-market sale Class A Common Stock | -8,440 | $25.04 | $211k | 227,815 | Dec 10, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.